1 files changed, 11 insertions, 0 deletions

diff --git a/src/test/ui/issues/issue-61623.stderr b/src/test/ui/issues/issue-61623.stderr
new file mode 100644
index 000000000..f65460542
--- /dev/null
+++ b/src/test/ui/issues/issue-61623.stderr
@@ -0,0 +1,11 @@
+error[E0596]: cannot borrow `*x.1` as mutable, as it is behind a `&` reference
+  --> $DIR/issue-61623.rs:6:19
+   |
+LL | fn f3<'a>(x: &'a ((), &'a mut ())) {
+   |              -------------------- help: consider changing this to be a mutable reference: `&'a mut ((), &'a mut ())`
+LL |     f2(|| x.0, f1(x.1))
+   |                   ^^^ `x` is a `&` reference, so the data it refers to cannot be borrowed as mutable
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0596`.